Second, the decomposition and synthesis of color in the printing process (a) Decomposition of colors The decomposition of colors is performed using red, green and blue color filters to selectively transmit and absorb color light reflected or transmitted by the document. For example, the red color ...read more...
Abstract: The high-temperature cooking composite film is mainly used for manufacturing high-temperature cooking bags. The high-temperature cooking bags have a long shelf life and are easy to use at room temperature, and have always been popular with people. At present, the sales volume of high-tem ...read more...
The latest Modul tablet press from Kotuo is a modular machine. All parts of the machine that touch the product are mounted on a replaceable ECM. This allows the equipment to be retrofitted more quickly and with an operator exposure level (OEL). ) As low as 1 mg/m3. After processing a batch of prod ...read more...
One or two color measurement methods Density measurement is also an important form of color measurement. Densitometers have their own unique advantages, which are mainly for the control of the printing process. Densitometers are cheap, read quickly, and in many ways exceed other precision-produce ...read more...
Flame retardant spray foam for walls HFC-245fa is the most sensible "clean" foaming agent for interior wall spray insulation because it does not require expensive equipment improvements like pentane or gaseous HFC-134a. However, 245fa presents three key challenges to formulators, and th ...read more...
The feature of sliding zipper packaging technology is that it allows easy opening and closing of the bag through a slide. Sliding zippers can be used for a variety of packaging styles, from simple woven bags to strong parenting bags, to tf/f/s packaging, and now fully enclosed packaging. Source: ...read more...
Recently, news came from Xi'an Huayang that a type of YAD-41300P gravure printing press was successfully tested at Huayang Company. The user of this machine is the German Schattdecor Group. According to the information provided by Huayang Company, this equipment is designed by Huayang Company ...read more...